151937355

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{8831}}^1$

素因数の和:8907

約数の個数: 32

約数和(自身を含む): 257753088

約数和(自身を除く): 105815733

約数列:

[1, 3, 5, 15, 31, 37, 93, 111, 155, 185, 465, 555, 1147, 3441, 5735, 8831, 17205, 26493, 44155, 132465, 273761, 326747, 821283, 980241, 1368805, 1633735, 4106415, 4901205, 10129157, 30387471, 50645785, 151937355]

約数ペア:

[(1, 151937355), (3, 50645785), (5, 30387471), (15, 10129157), (31, 4901205), (37, 4106415), (93, 1633735), (111, 1368805), (155, 980241), (185, 821283), (465, 326747), (555, 273761), (1147, 132465), (3441, 44155), (5735, 26493), (8831, 17205)]